Critical Nursing Research

Critical Nursing Research

Use the Galen library database to find one primary quantitative research article on any nursing topic recently published this year in a nursing journal. Read the article and in one paragraph (7 to 8 sentences) provide a rapid critical appraisal by answering the following questions. Support your response by citing and referencing the research article.

1. What was the research design?
2. Was the sampling method and size appropriate for the research question? Explain.
3. What were the dependent and independent (outcome) variables?
4. Were valid and reliable instruments/surveys used to measure outcomes? Explain.
5. What were the main results of the study?
6. Was there statistical significance? Explain.
7. How would you use the study results in your practice to make a difference in patient outcomes?

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APA

Critical Nursing Research

To perform a critical appraisal:

1. Research Design: Identify whether the study is experimental, correlational, descriptive, or observational. Look for details on how the study was conducted (e.g., randomized controlled trial, cohort study).
2. Sampling Method and Size: Assess if the sample size is sufficient to address the research question. Larger sample sizes typically provide more reliable results. Check if the sampling method (e.g., random, convenience, or stratified sampling) is appropriate.
3. Dependent and Independent Variables: Determine the independent (intervention or cause) and dependent (outcome or effect) variables in the study. These are typically mentioned in the study’s purpose or hypothesis.
4. Validity and Reliability of Instruments: Review if the study used valid and reliable tools for measurement. Validity refers to whether the instruments measure what they intend to, while reliability refers to consistency over time.
5. Main Results and Statistical Significance: Summarize the main findings of the study. Check if statistical tests (e.g., p-values) were used to determine significance. A p-value less than 0.05 usually indicates statistical significance.
6. Application to Practice: Reflect on how the study findings could impact your nursing practice. For example, if the study suggests a new intervention for pain management, consider how you might implement it to…